@misc{indiciae2064f00fac2e,
  title = {Ecology and physiology of en route nearctic-neotropical migratory birds: A call for collaboration},
  author = {P.J. Heglund and S. K. Skagen},
  year = {2005},
  doi = {10.1650/7806},
  url = {https://pubs.usgs.gov/publication/1015300},
  note = {Source identifier: 1015300}
}